3626325

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 36

約数和(自身を含む): 6615648

約数和(自身を除く): 2989323

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 213, 225, 227, 355, 639, 681, 1065, 1135, 1775, 2043, 3195, 3405, 5325, 5675, 10215, 15975, 16117, 17025, 48351, 51075, 80585, 145053, 241755, 402925, 725265, 1208775, 3626325]

約数ペア:

[(1, 3626325), (3, 1208775), (5, 725265), (9, 402925), (15, 241755), (25, 145053), (45, 80585), (71, 51075), (75, 48351), (213, 17025), (225, 16117), (227, 15975), (355, 10215), (639, 5675), (681, 5325), (1065, 3405), (1135, 3195), (1775, 2043)]